| from PyQt5 import QtCore | |
| import sys | |
| class Runnable(QtCore.QRunnable): | |
| def run(self): | |
| app = QtCore.QCoreApplication.instance() | |
| for i in range(3): | |
| print("ping %d" % i) | |
| app.quit() | |
| app = QtCore.QCoreApplication([]) | |
| runnable = Runnable() | |
| QtCore.QThreadPool.globalInstance().start(runnable) | |
| sys.exit(app.exec_()) | |